This article presents evidence suggesting that sex differences in aggression are universal, but that the differences are also highly susceptible to experiential modification. Following a “phylogenetic perspective” that emphasizes the interaction of genotype and experience, the author finds that boys are on average more aggressive than girls but adult males as a group are not significantly more aggressive than women.

This article investigates potential relationships between food deprivation, parental rejection, and personality development. Findings indicate that a series of adult personality characteristics (e.g. self evaluation and emotional responsiveness) are better predicted by parental rejection than by nutritional variables.

The purpose of this book is to introduce a conceptual and methodological perspective called the "universalist approach," and to use this approach in exploring the pancultural antecedents and affects of parental acceptance-rejection of children,

This chapter investigates the relationship between parental acceptance/rejection and personality characteristics of children and adults. The author analyzes evidence from two cross-cultural samples, one cross-national psychological sample, and one all-American sample. Only the tests using cross-cultural samples are reported here. Results suggest that parental rejection is related to certain personality characteristics of adults and children.

This study investigates cross-cultural determinants and consequences of parental affection and rejection. Findings indicate that accepted children are less hostile and dependent and have higher self-esteem in both childhood and adulthood. Additional findings suggest that children who experienced parental acceptance had higher emotional responsiveness, better world view, more emotional stability, generosity, and nurturance as adults.

This study examines the relationship between society and ideology focusing on gender status and religious beliefs. Hypotheses are tested to characterize the relationship and determine the impact of subsistence pattern on this interaction.

This paper tests theory suggesting that art is a form of expressive cultures which ultimately is shaped by the social conditions under which people in a society live. Focuses on social hierarchy and its relationship to art styles.

This study negates the hypothesis that romantic love is unique to Euro-American culture and provides evidence of romantic love in the majority of cultures sampled.

This article explores the following questions: What environmental and cultural factors might explain variation in prejudice across cultures? Do these factors explain the intention to vote for nationalist politicians? The authors perform seven studies, focusing on the link between cultural tightness and the rise of prejudice in cultures. They theorize that cultural tightness is positively correlated with the rise of prejudice against people perceived as disrupting the social order. From this theory, they suggest three hypotheses: 1) cultural variation in tightness is related to cultural variation in prejudice, 2) cultural tightness is related to the support for nationalist politicians, and 3) cultural tightness is a link between ecological threats and prejudice. The results support these hypotheses, offering a cultural evolutionary perspective on prejudice.

This study explores predictors of variation in two dimensions of marital residence patterns among hunter-gatherers: 1) the tendency toward patrilocality versus matrilocality and 2) the tendency toward unilocality versus bilocality.